from datetime import datetime.now
from domain import *

class ModelBuilder:
    def print_header(self):
        print ""
        print "object-oriented finite elements"
    def print_fooder(self):
        print datetime.now()

class Program41(ModelBuilder):
    def __init__(self):
        self.number_of_elements = 4
        self.number_o
        
if __name__ == "__main__":
    domain = Domain()
    model = Program41()
    
